Hardware Spec Index

Zephyra FN-2774 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2774-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index457 (Case Fans scale)
Category rank#49,531
Street price$19
Power3 W
Performance per dollar24.05
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2774 Pro
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2774 Pro 140mm PWM Case Fan”, https://vextor7.com/item/95965914 (accessed 2026-10-21).